John Smith wrote:

RHF wrote:
...
.......!.......


http://www.hard-core-dx.com/nordicdx.../9_1balun.html

And an alternative to that, and the method in use here, is to have a separate
ground coming off the balun and then ground the coax feed where it enters the
house.

Using that method there is no connection between the two windings on the toroid.

dxAce
Michigan
USA